Vitamins can be obtained from the diet, but some of the vitamins, especially B vitamins, are easily lost or destroyed during cooking and processing. B vitamins may be essential for vegetarians since dietary sources of vitamin B12 are mostly foods of animal origin.
Vitamin B12 is vital to many body processes. This includes the synthesis of red blood cells, the regeneration of bone marrow, and the conversion of fats, carbohydrates and proteins to energy. In this fast paced environment Vitamin B12 is an excellent addition to any diet.
I’ve noticed in many cases that if a person is deficient in B12, when using the oral spray vitamin there will be a quick and recognizable improvement in energy.